Here’s an article from ManageWP written by Brenda Barron which I thought you might find of interest.

If you run a multi-author site or simply need to allow other people to access and manage your site, it’s crucial that you assign each person an appropriate role. Thankfully, WordPress comes with 5 default user roles, each of which has its own set of permissions. Those user roles can help your users understand what their role is and they also ensure that no unauthorized user can perform actions that can harm your site.

To read more head over to ManageWP

Till next time,
D